A smart IoT-based water quality testing kit using ESP32, Raspberry Pi, and an ML model to predict bacterial contamination (% CFU in water samples). Detects pH, TDS, temperature, turbidity, and bacterial presence via optical sensors.
[WIP] This repo includes electronics (schematics/PCBs), 3D-printable mechanical parts, and software for a custom ESP32-CAM weather station. Logs data and images to SD card + online services and also has support for APRS/CWOP.
[WIP] This repo includes electronics (schematics/PCBs), 3D-printable mechanical parts, and software for a custom ESP32-CAM weather station. Logs data and images to SD card + online services and also has support for APRS/CWOP.
[WIP] This repo includes electronics (schematics/PCBs), 3D-printable mechanical parts, and software for a custom ESP32-CAM weather station. Logs data and images to SD card + online services and also has support for APRS/CWOP.
A Low Cost ESP32 C3 based current meter. Hardware is availble in two versions. Firmware currently in progress. Webapp and server code to come soon
A Low Cost ESP32 C3 based current meter. Hardware is availble in two versions. Firmware currently in progress. Webapp and server code to come soon
A Low Cost ESP32 C3 based current meter. Hardware is availble in two versions. Firmware currently in progress. Webapp and server code to come soon
Kenjutsu suburi analyzer bolted to a bokken — real-time hasuji scoring from gyro PCA. Rust, no_std, Embassy, ESP32-C3.